Description
Premium P1 head bolt kit engineered for Gen 3 & 4 Chevrolet LS engines (2004+). Uniform bolt length design simplifies installation and ensures consistent clamping load across all cylinder head fasteners. E190 series construction with black oxide finish provides corrosion resistance and durability under high-heat engine conditions. Ideal for stock rebuilds, performance upgrades, and competition applications requiring OEM-quality fastening integrity.


